60Cr-40Ni Alloy vs. ASTM A228 Music Wire
60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while ASTM A228 music wire belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is 60Cr-40Ni alloy and the bottom bar is ASTM A228 music wire.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 220 | |
| 190 |
| Poisson's Ratio | 0.25 | |
| 0.29 |
| Shear Modulus, GPa | 87 | |
| 72 |
| Tensile Strength: Ultimate (UTS), MPa | 870 | |
| 2450 |
| Tensile Strength: Yield (Proof), MPa | 660 | |
| 2050 |
Thermal Properties
| Latent Heat of Fusion, J/g | 370 | |
| 250 |
| Specific Heat Capacity, J/kg-K | 490 | |
| 470 |
| Thermal Expansion, µm/m-K | 16 | |
| 12 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 49 | |
| 1.8 |
| Density, g/cm3 | 7.8 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 7.4 | |
| 1.4 |
| Embodied Energy, MJ/kg | 110 | |
| 19 |
| Embodied Water, L/kg | 380 | |
| 45 |
Common Calculations
| Stiffness to Weight: Axial, points | 16 | |
| 13 |
| Stiffness to Weight: Bending, points | 26 | |
| 24 |
| Strength to Weight: Axial, points | 31 | |
| 87 |
| Strength to Weight: Bending, points | 26 | |
| 52 |
| Thermal Shock Resistance, points | 18 | |
| 79 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.25 | |
| 0 |
| Carbon (C), % | 0 to 0.1 | |
| 0.7 to 1.0 |
| Chromium (Cr), % | 58 to 62 | |
| 0 |
| Iron (Fe), % | 0 to 1.0 | |
| 98 to 99 |
| Manganese (Mn), % | 0 to 0.3 | |
| 0.2 to 0.6 |
| Nickel (Ni), % | 34.5 to 42 | |
| 0 |
| Nitrogen (N), % | 0 to 0.3 | |
| 0 |
| Phosphorus (P), % | 0 to 0.020 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 to 1.0 | |
| 0.1 to 0.3 |
| Sulfur (S), % | 0 to 0.020 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0 to 0.5 | |
| 0 |